24 June 2026 · DMARC Engine · 1 min read
In most cases your first aggregate (RUA) reports arrive within about 24-72 hours of publishing a rua address in your DMARC record and sending real mail.
Aggregate reports are generated by receiving mailbox providers (Google, Microsoft, Yahoo and others) on their own schedule, almost always once per day per source. Because each provider batches and sends on its own clock, reports trickle in at different times rather than all at once, so the first day or two can look sparse.
A few things to expect early on:
- It needs traffic. Reports only cover mail your domain actually sent to a given provider. Low-volume or dormant domains will see fewer, slower reports.
- Coverage grows over time. Expect the most active senders (your mail platform, marketing tools) to appear first, with the long tail of sources filling in over the following days and weeks.
- Volume is normal at first. Reports are XML and not meant to be read by hand. Hosted DMARC parses them into a clear sources view so you can see what is passing, failing and where.
If nothing arrives after 72 hours, double-check the published record with the DMARC checker. A typo in the rua tag is the usual culprit.
Next step: publish your record, then watch the dashboard populate before you begin the enforcement journey toward p=reject.